Factor Info

ID 109405
Size 556 digits / 1844 bits
Status composite
Value 1191670305173282812481340732564965161957616245919166489241162898629370460978241447205936993961816217484206046744316064322385406781805042679961095928328570664573734701782970764434062462683169939907525850550915013007871561108135838898340131521885556244373123509909706837638667001634286143441187275819450503230494321610280336276738881961949878096605093855459701354833031796005296102275350839443913704263705865592702089887486448752916260413736827024664502683360783025750000267244462747688185433209632523543201876632095939392266335743563717051736643748163560581

Factorizations

Primary (ID: 117837) 321847098773114298393006944369 (proven prime)
(ID: 117838) 3702597630104316315605343679751293441906597063306134224007198764891201774086118346817814000457522204170808506067033124591986078440535458981303821670587447852530210644567662612381166966215127781083429630873019113431920466153761775725035025521552659363790070526330110437147461787648459203133423568664282451387923745073598393659327658115274672550601543837653974089336052905866729646466697322024690779940500699322168448341937616311136802089767550527392114935753311164544272137222749587901091936701547192490959384552094288643358549 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.